The Sirenia (/ saɪˈriːni.ə /), commonly referred to as sea cows or sirenians, are an order of fully aquatic, herbivorous mammals that inhabit swamps, rivers, estuaries, marine wetlands, and coastal marine waters.

Steller's sea cow (Hydrodamalis gigas) is an extinct sirenian described by Georg Wilhelm Steller in 1741.

Mar 14, 2025 · sea cow, (Hydrodamalis gigas), very large aquatic mammal, now extinct, that once inhabited nearshore areas of the Komandor Islands in the Bering Sea. Steller’s sea cows were wiped out by hunters in the 18th century less than 30 years after they were first discovered by Arctic explorers.

Manatees (/ ˈmænətiːz /, family Trichechidae, genus Trichechus) are large, fully aquatic, mostly herbivorous marine mammals sometimes known as sea cows.

Dec 4, 2022 · Seal hunters, sailors and fur traders are believed to be largely responsible for their extinction. It has been noted that the extinction of the Sea cow has been triggered just by hunting for their meat and skin. They were also vulnerable …

What is a manatee? The manatee, also known as the 'sea cow', is a marine mammal that belongs to the group Sirenia, along with the very similar dugong. It is also distantly related to the …

Manatees look a bit like walruses or chunky porpoises and are sometimes referred to as sea cows, but they're actually much more closely related to elephants.

Sea cows, more formally known as manatees and dugongs, are gentle giants of the marine world. These large, slow-moving herbivores inhabit coastal waters, estuaries, and rivers, playing a vital role in maintaining the health of aquatic ecosystems.

Steller sea cows were gentle giants, known for their docile nature and strong social bonds within their family groups. Weight: 8,800 to 11,000 pounds (4,000 to 5,000 kg) Diet: Kelp and other marine plants found in coastal waters. Conservation Status: Extinct from human hunting. Habitat: Cold, shallow kelp forest ecosystems.

Steller's sea cow is the first sea mammal in modern times to be made extinct by human ignorance and greed. Steller's sea cows (Hydrodamalis gigas) were extraordinary creatures. Their closest...